Papers
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5
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About
Dr. Wenyi Lei is a leading figure in the field of minimally invasive surgical oncology, with a primary focus on advancing the treatment of gastric cancer. Her most impactful work centers on the comparative effectiveness of robotic versus laparoscopic surgical techniques, a critical area for improving patient outcomes. In her landmark 2024 systematic review and meta-analysis, Dr. Lei provided a comprehensive, updated comparison of perioperative and oncological outcomes between robotic distal gastrectomy (RDG) and laparoscopic distal gastrectomy (LDG). This rigorous synthesis of evidence, which has already garnered significant attention, clarifies the safety profiles and overall benefits of each approach, offering crucial guidance for surgeons. By meticulously evaluating lymph node dissection and recovery metrics, her research directly informs clinical decision-making in complex gastrointestinal procedures. Dr. Lei’s contributions are instrumental in defining the role of robotic surgery in oncology, establishing benchmarks that drive the field toward safer, more effective, and less invasive treatments for gastric cancer patients.
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